Home / 93,054,877.40-139,582,316.10-23,967,547.40

Finding the Fourth Proportional to 93,054,877.40, 139,582,316.10 and 23,967,547.40

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Solution

The fourth proportional to 93,054,877.40, 139,582,316.10 and 23,967,547.40 is: 35,951,321.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,054,877.40 : 139,582,316.10 = 23,967,547.40 : x
  2. Step 2: Convert to fraction form
    93,054,877.40/139,582,316.10 = 23,967,547.40/x
  3. Step 3: Cross multiply
    93,054,877.40x = 139,582,316.10 × 23,967,547.40
  4. Step 4: Simplify right side
    93,054,877.40x = 3,345,445,777,328,533
  5. Step 5: Solve for x
    x = 3,345,445,777,328,533/93,054,877.40
  6. Step 6: Final answer
    x = 35,951,321.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.